I changed the title and I will use this thread for my questions...trying to take less space possible
Today I got a question about 方がいい form. I had always known it uses the past informal tense when it is positive and present informal tense when negative. Now I happened to see it used differently...example:
Ａ：「ＸＸＸ」という言葉の意味は何ですか。
Ｂ1：日本語が話せません。私に聞かない方がいいです� �
Ｂ2：すみません、分かりません。Masaeguさんに聞いた方� ��いいです。
Ｂ3：すみません、分かりません。Masaeguさんに聞く方が� ��いです。
Now, while B1 says "you shouldn't ask me" and B2 means "you should ask Masaeguさん", I am not sure about the B3. The textbook where I met it translate the B3 as "we should ask Masaeguさん", but I am not sure that's the real difference.